<template>
    <div class="home-container layout-pd" style="padding: 15px;">
      <el-row :gutter="15" class="home-card-one mb15">
        <el-col
          :xs="24"
          :sm="12"
          :md="12"
          :lg="6"
          :xl="6"
          v-for="(v, k) in state.homeOne"
          :key="k"
          :class="{ 'home-media home-media-lg': k > 1, 'home-media-sm': k === 1 }"
        >
          <div class="home-card-item flex">
            <div class="flex-margin flex w100" >
              <div class="flex-auto">
                <span class="font30">{{ v.num1 }}</span>
                <span class="ml5 font16" :style="{ color: v.color1 }"></span>
                <div class="mt10">{{ v.num3 }}</div>
              </div>
              <div class="home-card-item-icon flex" :style="{ background: `var(${v.color2})` }">
                <i class="flex-margin font32" :class="v.num4" :style="{ color: `var(${v.color3})` }"></i>
              </div>
            </div>
          </div>
        </el-col>
      </el-row>
      <el-row :gutter="15" class="home-card-two mb15">
        <el-col :xs="24" :sm="14" :md="14" :lg="14" :xl="14">
          <div class="home-card-item">
            <div style="height: 100%" ref="homeLineRef"></div>
          </div>
        </el-col>
        <el-col :xs="24" :sm="10" :md="10" :lg="10" :xl="10" class="home-media">
          <div class="home-card-item">
            <div style="height: 100%" ref="homePieRef"></div>
          </div>
        </el-col>
      </el-row>
      <!-- <el-row :gutter="15" class="home-card-three">
        <el-col :xs="24" :sm="10" :md="10" :lg="8" :xl="8">
          <div class="home-card-item">
            <div class="home-card-item-title">快捷导航工具</div>
            <div class="home-monitor">
              <div class="flex-warp">
                <div class="flex-warp-item" v-for="(v, k) in state.homeThree" :key="k">
                  <div class="flex-warp-item-box" :class="`home-animation${k}`">
                    <div class="flex-margin">
                      <i :class="v.icon" :style="{ color: v.iconColor }"></i>
                      <span class="pl5">{{ v.label }}</span>
                      <div class="mt10">{{ v.value }}</div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </el-col>
        <el-col :xs="24" :sm="14" :md="14" :lg="16" :xl="16" class="home-media">
          <div class="home-card-item">
            <div style="height: 100%" ref="homeBarRef"></div>
          </div>
        </el-col>
      </el-row> -->
    </div>
  </template>
  
  <script setup lang="ts" name="example/home">
  import { reactive, onMounted, ref, watch, nextTick, onActivated, markRaw } from 'vue'
  import * as echarts from 'echarts'
  import { storeToRefs } from 'pinia'
  import { useThemeConfig } from '/@/stores/themeConfig'
  // import { useTagsViewRoutes } from '@/store/tagsViewRoutes'
  
  // 定义变量内容
  const homeLineRef = ref()
  const homePieRef = ref()
  const homeBarRef = ref()
  // const storesTagsViewRoutes = useTagsViewRoutes()
  const storesThemeConfig = useThemeConfig()
  const { themeConfig } = storeToRefs(storesThemeConfig)
  // const { isTagsViewCurrenFull } = storeToRefs(storesTagsViewRoutes)
  const state = reactive({
    global: {
      homeChartOne: null,
      homeChartTwo: null,
      homeCharThree: null,
      dispose: [null, '', undefined],
    } as any,
    homeOne: [
      {
        num1: '4',
        num2: '0',
        num3: '在线设备数',
        num4: 'fa fa-meetup',
        color1: '#FF6462',
        color2: '--next-color-primary-lighter',
        color3: '--el-color-primary',
      },
      {
        num1: '0',
        num2: '0',
        num3: '离线设备数',
        num4: 'iconfont icon-ditu',
        color1: '#6690F9',
        color2: '--next-color-success-lighter',
        color3: '--el-color-success',
      },
      {
        num1: '125,65',
        num2: '+1.32',
        num3: '告警总数',
        num4: 'iconfont icon-zaosheng',
        color1: '#6690F9',
        color2: '--next-color-warning-lighter',
        color3: '--el-color-warning',
      },
      {
        num1: '30',
        num2: '0',
        num3: '紧急告警',
        num4: 'fa fa-github-alt',
        color1: '#FF6462',
        color2: '--next-color-danger-lighter',
        color3: '--el-color-danger',
      },
    ],
    homeThree: [
      {
        icon: 'iconfont icon-yangan',
        label: '浅粉红',
        value: '2.1%OBS/M',
        iconColor: '#F72B3F',
      },
      {
        icon: 'iconfont icon-wendu',
        label: '深红(猩红)',
        value: '30℃',
        iconColor: '#91BFF8',
      },
      {
        icon: 'iconfont icon-shidu',
        label: '淡紫红',
        value: '57%RH',
        iconColor: '#88D565',
      },
      {
        icon: 'iconfont icon-shidu',
        label: '弱紫罗兰红',
        value: '107w',
        iconColor: '#88D565',
      },
      {
        icon: 'iconfont icon-zaosheng',
        label: '中紫罗兰红',
        value: '57DB',
        iconColor: '#FBD4A0',
      },
      {
        icon: 'iconfont icon-zaosheng',
        label: '紫罗兰',
        value: '57PV',
        iconColor: '#FBD4A0',
      },
      {
        icon: 'iconfont icon-zaosheng',
        label: '暗紫罗兰',
        value: '517Cpd',
        iconColor: '#FBD4A0',
      },
      {
        icon: 'iconfont icon-zaosheng',
        label: '幽灵白',
        value: '12kg',
        iconColor: '#FBD4A0',
      },
      {
        icon: 'iconfont icon-zaosheng',
        label: '海军蓝',
        value: '64fm',
        iconColor: '#FBD4A0',
      },
    ],
    myCharts: [] as EmptyArrayType,
    charts: {
      theme: '',
      bgColor: '',
      color: '#303133',
    },
  })
  
  // 折线图
  const initLineChart = () => {
    if (!state.global.dispose.some((b: any) => b === state.global.homeChartOne)) state.global.homeChartOne.dispose()
    state.global.homeChartOne = markRaw(echarts.init(homeLineRef.value, state.charts.theme))
    const option = {
      backgroundColor: state.charts.bgColor,
      title: {
        text: '设备告警',
        x: 'left',
        textStyle: { fontSize: '15', color: state.charts.color },
      },
      grid: { top: 70, right: 20, bottom: 30, left: 30 },
      tooltip: { trigger: 'axis' },
      legend: { data: ['告警数', '紧急告警'], right: 0 },
      xAxis: {
        data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
      },
      yAxis: [
        {
          type: 'value',
          name: '数量',
          splitLine: { show: true, lineStyle: { type: 'dashed', color: '#f5f5f5' } },
        },
      ],
      series: [
        {
          name: '告警数',
          type: 'bar',
          symbolSize: 6,
          symbol: 'circle',
          smooth: true,
          data: [90, 410, 300, 650, 530, 530, 530, 410, 300, 650, 530, 100],
          lineStyle: { color: '#fe9a8b' },
          itemStyle: { color: '#fe9a8b', borderColor: '#fe9a8b' },
          areaStyle: {
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              { offset: 0, color: '#fe9a8bb3' },
              { offset: 1, color: '#fe9a8b03' },
            ]),
          },
        },
        {
          name: '紧急告警',
          type: 'line',
          symbolSize: 6,
          symbol: 'circle',
          smooth: true,
          data: [0, 24, 7, 15, 42, 42, 42, 24, 7, 15, 42, 0],
          lineStyle: { color: '#9E87FF' },
          itemStyle: { color: '#9E87FF', borderColor: '#9E87FF' },
          areaStyle: {
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              { offset: 0, color: '#9E87FFb3' },
              { offset: 1, color: '#9E87FF03' },
            ]),
          },
          emphasis: {
            itemStyle: {
              color: {
                type: 'radial',
                x: 0.5,
                y: 0.5,
                r: 0.5,
                colorStops: [
                  { offset: 0, color: '#9E87FF' },
                  { offset: 0.4, color: '#9E87FF' },
                  { offset: 0.5, color: '#fff' },
                  { offset: 0.7, color: '#fff' },
                  { offset: 0.8, color: '#fff' },
                  { offset: 1, color: '#fff' },
                ],
              },
              borderColor: '#9E87FF',
              borderWidth: 2,
            },
          },
        },
      ],
    }
    state.global.homeChartOne.setOption(option)
    state.myCharts.push(state.global.homeChartOne)
  }
  // 饼图
  const initPieChart = () => {
    if (!state.global.dispose.some((b: any) => b === state.global.homeChartTwo)) state.global.homeChartTwo.dispose()
    state.global.homeChartTwo = markRaw(echarts.init(homePieRef.value, state.charts.theme))
    var getname = ['告警', '紧急告警']
    var getvalue = [12565, 30, 17]
    var data = []
    for (var i = 0; i < getname.length; i++) {
      data.push({ name: getname[i], value: getvalue[i] })
    }
    const colorList = ['#51A3FC', '#36C78B', '#FEC279', '#968AF5', '#E790E8']
    const option = {
      backgroundColor: state.charts.bgColor,
      title: {
        text: '设备告警',
        x: 'left',
        textStyle: { fontSize: '15', color: state.charts.color },
      },
      tooltip: { trigger: 'item', formatter: '{b} <br/> {c}%' },
      graphic: {
        elements: [
          {
            type: 'image',
            z: -1,
            style: {
              image: themeConfig.value.isIsDark
                ? ''
                : '',
              width: 130,
              height: 130,
            },
            // left: '16.5%',
            top: 'center',
          },
        ],
      },
      legend: {
        type: 'scroll',
        orient: 'vertical',
        right: '0%',
        // left: '65%',
        top: 'center',
        itemWidth: 14,
        itemHeight: 14,
        data: getname,
        textStyle: {
          rich: {
            name: {
              fontSize: 14,
              fontWeight: 400,
              width: 200,
              height: 35,
              padding: [0, 0, 0, 60],
              color: state.charts.color,
            },
            rate: {
              fontSize: 15,
              fontWeight: 500,
              height: 35,
              width: 40,
              padding: [0, 0, 0, 30],
              color: state.charts.color,
            },
          },
        },
      },
      series: [
        {
          type: 'pie',
            radius: [20, 140],
      center: ['25%', '50%'],
      roseType: 'radius',
          itemStyle: {
            color: function (params: any) {
              return colorList[params.dataIndex]
            },
          },
          label: { show: false },
          labelLine: { show: false },
          data: data,
        },
      ],
    }
    state.global.homeChartTwo.setOption(option)
    state.myCharts.push(state.global.homeChartTwo)
  }
  // 柱状图
  const initBarChart = () => {
    if (!state.global.dispose.some((b: any) => b === state.global.homeCharThree)) state.global.homeCharThree.dispose()
    state.global.homeCharThree = markRaw(echarts.init(homeBarRef.value, state.charts.theme))
    const option = {
      backgroundColor: state.charts.bgColor,
      title: {
        text: '地热开发利用',
        x: 'left',
        textStyle: { fontSize: '15', color: state.charts.color },
      },
      tooltip: { trigger: 'axis' },
      legend: { data: ['供温', '回温', '压力值(Mpa)'], right: 0 },
      grid: { top: 70, right: 80, bottom: 30, left: 80 },
      xAxis: [
        {
          type: 'category',
          data: ['1km', '2km', '3km', '4km', '5km', '6km'],
          boundaryGap: true,
          axisTick: { show: false },
        },
      ],
      yAxis: [
        {
          name: '供回温度(℃）',
          nameLocation: 'middle',
          nameTextStyle: { padding: [3, 4, 50, 6] },
          splitLine: { show: true, lineStyle: { type: 'dashed', color: '#f5f5f5' } },
          axisLine: { show: false },
          axisTick: { show: false },
          axisLabel: { color: state.charts.color, formatter: '{value} ' },
        },
        {
          name: '压力值(Mpa)',
          nameLocation: 'middle',
          nameTextStyle: { padding: [50, 4, 5, 6] },
          splitLine: { show: false },
          axisLine: { show: false },
          axisTick: { show: false },
          axisLabel: { color: state.charts.color, formatter: '{value} ' },
        },
      ],
      series: [
        {
          name: '供温',
          type: 'line',
          smooth: true,
          showSymbol: true,
          // 矢量画五角星
          symbol: 'path://M150 0 L80 175 L250 75 L50 75 L220 175 Z',
          symbolSize: 12,
          yAxisIndex: 0,
          areaStyle: {
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              { offset: 0, color: 'rgba(250,180,101,0.3)' },
              { offset: 1, color: 'rgba(250,180,101,0)' },
            ]),
            shadowColor: 'rgba(250,180,101,0.2)',
            shadowBlur: 20,
          },
          itemStyle: { color: '#FF8000' },
          // data中可以使用对象，value代表相应的值，另外可加入自定义的属性
          data: [
            { value: 1, stationName: 's1' },
            { value: 3, stationName: 's2' },
            { value: 4, stationName: 's3' },
            { value: 9, stationName: 's4' },
            { value: 3, stationName: 's5' },
            { value: 2, stationName: 's6' },
          ],
        },
        {
          name: '回温',
          type: 'line',
          smooth: true,
          showSymbol: true,
          symbol: 'emptyCircle',
          symbolSize: 12,
          yAxisIndex: 0,
          areaStyle: {
            color: new echarts.graphic.LinearGradient(
              0,
              0,
              0,
              1,
              [
                { offset: 0, color: 'rgba(199, 237, 250,0.5)' },
                { offset: 1, color: 'rgba(199, 237, 250,0.2)' },
              ],
              false
            ),
          },
          itemStyle: {
            color: '#3bbc86',
          },
          data: [
            { value: 31, stationName: 's1' },
            { value: 36, stationName: 's2' },
            { value: 54, stationName: 's3' },
            { value: 24, stationName: 's4' },
            { value: 73, stationName: 's5' },
            { value: 22, stationName: 's6' },
          ],
        },
        {
          name: '压力值(Mpa)',
          type: 'bar',
          barWidth: 30,
          yAxisIndex: 1,
          itemStyle: {
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              { offset: 0, color: 'rgba(108,80,243,0.3)' },
              { offset: 1, color: 'rgba(108,80,243,0)' },
            ]),
            //柱状图圆角
            borderRadius: [30, 30, 0, 0],
          },
          data: [
            { value: 11, stationName: 's1' },
            { value: 34, stationName: 's2' },
            { value: 54, stationName: 's3' },
            { value: 39, stationName: 's4' },
            { value: 63, stationName: 's5' },
            { value: 24, stationName: 's6' },
          ],
        },
      ],
    }
    state.global.homeCharThree.setOption(option)
    state.myCharts.push(state.global.homeCharThree)
  }
  // 批量设置 echarts resize
  const initEchartsResizeFun = () => {
    nextTick(() => {
      for (let i = 0; i < state.myCharts.length; i++) {
        setTimeout(() => {
          state.myCharts[i].resize()
        }, i * 1000)
      }
    })
  }
  // 批量设置 echarts resize
  const initEchartsResize = () => {
    window.addEventListener('resize', initEchartsResizeFun)
  }
  // 页面加载时
  onMounted(() => {
    initEchartsResize()
  })
  // 由于页面缓存原因，keep-alive
  onActivated(() => {
    initEchartsResizeFun()
  })
  // 监听 pinia 中的 tagsview 开启全屏变化，重新 resize 图表，防止不出现/大小不变等
  watch(
    // () => isTagsViewCurrenFull.value,
    () => {
      initEchartsResizeFun()
    }
  )
  // 监听 pinia 中是否开启深色主题
  watch(
    () => themeConfig.value.isIsDark,
    (isIsDark) => {
      nextTick(() => {
        state.charts.theme = isIsDark ? 'dark' : ''
        state.charts.bgColor = isIsDark ? 'transparent' : ''
        state.charts.color = isIsDark ? '#dadada' : '#303133'
        setTimeout(() => {
          initLineChart()
        }, 500)
        setTimeout(() => {
          initPieChart()
        }, 700)
        setTimeout(() => {
          initBarChart()
        }, 1000)
      })
    },
    {
      deep: true,
      immediate: true,
    }
  )
  </script>
  
  <style scoped lang="scss">
  $homeNavLengh: 8;
  .home-container {
    overflow: hidden;
    .home-card-one,
    .home-card-two,
    .home-card-three {
      .home-card-item {
        width: 100%;
        height: 130px;
        border-radius: 4px;
        transition: all ease 0.3s;
        padding: 20px;
        overflow: hidden;
        background: var(--el-color-white);
        color: var(--el-text-color-primary);
        border: 1px solid var(--next-border-color-light);
        &:hover {
          box-shadow: 0 2px 12px var(--next-color-dark-hover);
          transition: all ease 0.3s;
        }
        &-icon {
          width: 70px;
          height: 70px;
          border-radius: 100%;
          flex-shrink: 1;
          i {
            color: var(--el-text-color-placeholder);
          }
        }
        &-title {
          font-size: 15px;
          font-weight: bold;
          height: 30px;
        }
      }
    }
    .home-card-one {
      @for $i from 0 through 3 {
        .home-one-animation#{$i} {
          opacity: 0;
          animation-name: error-num;
          animation-duration: 0.5s;
          animation-fill-mode: forwards;
          animation-delay: calc($i/4) + s;
        }
      }
    }
    .home-card-two,
    .home-card-three {
      .home-card-item {
        height: 400px;
        width: 100%;
        overflow: hidden;
        .home-monitor {
          height: 100%;
          .flex-warp-item {
            width: 25%;
            height: 111px;
            display: flex;
            .flex-warp-item-box {
              margin: auto;
              text-align: center;
              color: var(--el-text-color-primary);
              display: flex;
              border-radius: 5px;
              background: var(--next-bg-color);
              cursor: pointer;
              transition: all 0.3s ease;
              &:hover {
                background: var(--el-color-primary-light-9);
                transition: all 0.3s ease;
              }
            }
            @for $i from 0 through $homeNavLengh {
              .home-animation#{$i} {
                opacity: 0;
                animation-name: error-num;
                animation-duration: 0.5s;
                animation-fill-mode: forwards;
                animation-delay: calc($i/10) + s;
              }
            }
          }
        }
      }
    }
  }
  </style>